Measurement Of The D Sub Sj 2317 And D Sub Sj 2460 Properties In E Sup E Sup C C Bar Production
DOWNLOAD
Download Measurement Of The D Sub Sj 2317 And D Sub Sj 2460 Properties In E Sup E Sup C C Bar Production PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Measurement Of The D Sub Sj 2317 And D Sub Sj 2460 Properties In E Sup E Sup C C Bar Production book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Measurement Of The D Sub Sj 2317 And D Sub Sj 2460 Properties In E Sup E Sup C C Bar Production
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2004
Measurement Of The D Sub Sj 2317 And D Sub Sj 2460 Properties In E Sup E Sup C C Bar Production written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.
The properties of the D*[sub sJ](2317)[sup +] and D[sub sJ](2460)[sup +] mesons are studied using 125 fb[sup -1] of e[sup +]e[sup -] --> c[bar c] data collected by the BaBar experiment. Preliminary mass estimates of [2318.9 [+-] 0.3 (stat.) [+-] 0.9 (syst.)] MeV/c[sup 2] and [2459.4 [+-] 0.3 (stat.) [+-] 1.0 (syst.)] MeV/c[sup 2] are obtained. Searches are performed for the decay to the D[sub s][sup +] meson along with one or more [pi][sup 0], [pi][sup +], or [gamma] particles. A search is also performed for neutral and doubly-charged partners.
A Measurement Of The Time Dependence Of B Sub D Bar B Sub D Mixing With Kaon Tagging
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2002
A Measurement Of The Time Dependence Of B Sub D Bar B Sub D Mixing With Kaon Tagging written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
The time dependence of B[sub d] -[bar B][sub d] mixing has been measured in b[bar b] events containing one or more kaons at the SLD experiment at the Stanford Linear Accelerator Center. A simultaneous measurement of the ''right sign production fraction'' of kaons from B[sub d] decays has also been made. The initial state B hadron flavor was determined using the large forward-backward asymmetry provided by the polarized electron beam of the SLC in combination with a jet charge technique and information from the opposite hemisphere. From a sample of 400,000 Z[sup 0] events collected by the SLD experiment at SLC from 1996 to 1998, the kaon right sign production fraction has been measured to be 0.797[+-] 0.022 and the mass difference between the two B[sub d] eigenstates has been measured to be[Delta]m[sub d]= 0.503[+-] 0.028[+-] 0.020 ps[sup -1].